# 名探偵からの挑戦状－謎解きIQ診断アプリ vs NAZOLIER

The clearest difference is review sentiment: 名探偵からの挑戦状－謎解きIQ診断アプリ at 71% against NAZOLIER's 11%. 名探偵からの挑戦状－謎解きIQ診断アプリ also leads on ads (none vs shown) and monetization model (free vs ad-supported). NAZOLIER's advantage is update cadence (weekly vs monthly). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

名探偵からの挑戦状－謎解きIQ診断アプリ ships an update monthly, NAZOLIER weekly. The most recent releases landed on October 26, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | 名探偵からの挑戦状－謎解きIQ診断アプリ | NAZOLIER |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.4 (7 ratings)](https://appshunter.io/ios/app/iq/id1378838547/reviews)** | — |
| Number of ratings | **7** | — |
| Positive reviews | **70.9% of reviews** | 11.1% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Monthly | **Weekly** |
| Monetization | **Free** | Ad-supported |
| Size | 234 MB | 65 MB |
| Requires iOS | **9.0** | 12.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 9+ | 4+ |
| Developer | [MIKU KURAKI](https://appshunter.io/developer/1161306102) | [konishi takahiro](https://appshunter.io/developer/1566863420) |

## What reviewers say

### 名探偵からの挑戦状－謎解きIQ診断アプリ

[App page](https://appshunter.io/ios/app/iq/id1378838547)

Test your deductive reasoning and problem-solving skills with challenging riddles. Uncover the truth by thinking creatively and logically. Aim to become a detective by solving numerous puzzles.

**Highlights:** Challenging riddles, Deductive reasoning tests, IQ diagnostics, Creative thinking puzzles, Mystery and deduction challenges, Earn Rakuten Super Points

**Features:** macOS Compatibility

**In-app purchases:** none


### NAZOLIER

[App page](https://appshunter.io/ios/app/nazolier/id6739344082)

Engage in a vast collection of free, high-quality puzzles with realistic, interactive gameplay. Create and share your own puzzles with a global community, with opportunities to earn rewards.

**Highlights:** Extensive free puzzle collection, Realistic interactive gameplay, Create and share custom puzzles, Community puzzle creation, Rewards for top creators

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is 名探偵からの挑戦状－謎解きIQ診断アプリ free?

名探偵からの挑戦状－謎解きIQ診断アプリ is free to download, with no in-app purchases.

### Is NAZOLIER free?

NAZOLIER is free to download, with no in-app purchases.

### Do 名探偵からの挑戦状－謎解きIQ診断アプリ or NAZOLIER have ads?

NAZOLIER shows ads; 名探偵からの挑戦状－謎解きIQ診断アプリ does not.

### Which is updated more often, 名探偵からの挑戦状－謎解きIQ診断アプリ or NAZOLIER?

名探偵からの挑戦状－謎解きIQ診断アプリ ships an update monthly, and NAZOLIER weekly. Most recently, 名探偵からの挑戦状－謎解きIQ診断アプリ was updated on October 26, 2026 and NAZOLIER on October 28, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*